CN112743603A - PVC bottom-penetrating hollow self-drainage floor mat production line - Google Patents
PVC bottom-penetrating hollow self-drainage floor mat production line Download PDFInfo
- Publication number
- CN112743603A CN112743603A CN201911036355.5A CN201911036355A CN112743603A CN 112743603 A CN112743603 A CN 112743603A CN 201911036355 A CN201911036355 A CN 201911036355A CN 112743603 A CN112743603 A CN 112743603A
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- China
- Prior art keywords
- blade
- fixed connection
- ground mat
- production line
- pvc
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
- B26D1/10—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates in, or substantially in, a direction parallel to the cutting edge
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/02—Means for moving the cutting member into its operative position for cutting
- B26D5/06—Means for moving the cutting member into its operative position for cutting by electrical means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/12—Fluid-pressure means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
- B26D7/025—Means for holding or positioning work with clamping means acting upon planar surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
Abstract
The invention discloses a PVC through-bottom hollow self-drainage floor mat production line. The ground mat cutting machine comprises a supporting panel, a guide roller set, a cutting platform, a scribing device and a pressing device which are arranged in the ground mat cutting machine, wherein a rectangular through hole for accommodating the scribing device is formed in the supporting panel, and a supporting plate is arranged in the rectangular through hole; the guide roller set horizontally conveys the ground mat to the cutting platform; a scribing device is arranged right above the cutting platform; the scribing device comprises an electric slide rail for pushing the blade to linearly move along the radial direction of the ground mat; the pressing device comprises a pressing block which moves in the vertical direction. The beneficial effects are that: the invention adopts the cutting mode to cut the ground mat which is formed by roll forming, the ground mat is little deformed during cutting, the cutting opening is flat, the structure is simple, the operation is convenient, the blade is less in material consumption and low in manufacturing cost compared with the traditional chopping knife, and the invention can be applied to the forming production of various thermoplastic plastics.
Description
Technical Field
The invention relates to the technical field of thermoplastic plastic molding, in particular to a PVC through-bottom hollow self-drainage floor mat production line.
Background
In the traditional technology, the bottom-penetrating hollow products produced in the plastic industry can only be molded by the process technology of injection and secondary heating or gluing, the products with limited area can only be molded by adopting the injection molding mode, and then the products are secondarily combined one by one; the mode of secondary heating or gluing combination is that the raw materials are firstly processed into strips and then processed again. Both methods have the defects of low production efficiency, poor quality, high energy consumption, high labor cost and the like.
In the prior art, a roll forming mode is adopted, a transverse strip and a longitudinal strip are respectively extruded from mixed and plasticated raw materials through a transverse extruder and a longitudinal extruder, then high pressure is applied to the materials below the melting point of the materials, particles are effectively fused with the particles through particle deformation, the transverse strip and the longitudinal strip are mutually bonded to form a three-dimensional hollow structure, then a three-dimensional hollow product is obtained through cooling, cutting and rolling, and the hollow three-dimensional product can be continuously produced through roll forming.
The existing cutting procedure mainly adopts a mincing knife to cut with fixed length, and has the following defects:
1. the length of the chopping knife is larger than the width of the product, so that the chopping knife is longer and high in manufacturing cost;
2. when the chopping knife acts on a product, the product is greatly deformed, and a cutting opening is uneven.
Disclosure of Invention
In order to solve the technical problem, the invention provides a PVC through-bottom hollow self-drainage floor mat production line.
The technical scheme of the invention is as follows: a PVC through-bottom hollow self-drainage floor mat production line comprises a floor mat cutting machine, wherein the floor mat cutting machine comprises a supporting panel, a guide roller set, a cutting platform, a cutting device and a pressing device which are arranged in the floor mat cutting machine,
a rectangular through hole for accommodating the scribing device is formed in the supporting panel, a supporting plate is arranged in the rectangular through hole, and the supporting plate is fixedly connected with the supporting panel;
the guide roller group horizontally conveys the ground mat to the cutting platform;
a scribing device is arranged right above the cutting platform;
the scribing device comprises an electric sliding rail used for pushing a blade to linearly move along the radial direction of a ground mat, the base of the electric sliding rail is fixedly connected with a supporting plate, a moving block of the electric sliding rail is fixedly connected with an L-shaped support, the blade is respectively connected with a first clamping seat and a second clamping seat through bolts, the first clamping seat is fixedly connected with a rotating shaft, a bearing of the rotating shaft is connected with the L-shaped support, the second clamping seat is fixedly connected with a hinged support, the L-shaped support is fixedly connected with a rear end cover of a first air cylinder, and a piston rod of the first air cylinder is hinged with the hinged support;
the pressing device comprises two pressing blocks which move in the vertical direction and are separated from the front side and the rear side of the blade.
Preferably, the guide roller group comprises a feeding roller and two groups of pressing roller groups, each group of pressing roller group comprises an upper pressing roller and a lower pressing roller which are positioned in the same vertical plane, and the two groups of pressing roller groups are separated from the front side and the rear side of the cutting platform.
Preferably, the support panel is connected to the cutting platform through bolts, a rectangular groove is formed in the cutting platform, a rectangular through hole penetrating through the upper surface of the cutting platform is formed right above the rectangular groove, the rectangular through hole is located right below the blade, and when the stroke of a piston rod of the first air cylinder is the largest, the front end of the blade extends into the rectangular through hole at a forty-five degree angle.
Preferably, place an album bits box in the rectangle recess, album bits box one end fixed connection iron plate, the rectangle recess be equipped with iron plate assorted magnet, magnet fixed connection cuts the platform, the collection bits box other end runs through in proper order and cuts platform and supporting panel back fixed connection handle.
Preferably, the blade is made of low alloy tool steel or cold-work die steel, the length of the blade is 100 mm, the width of the blade is 18 mm, and the diameter of an opening hole of the blade is less than 8 mm.
Preferably, the pressing block is T-shaped, and the lower surface of the pressing block is provided with upwards-recessed wavy anti-skidding lines.
The supporting panel is fixedly connected with a cylinder supporting plate, the cylinder supporting plate is fixedly connected with the rear end cover of the second cylinder, a piston rod of the second cylinder is fixedly connected with a push plate, the push plate is fixedly connected with two press rods, and the press rods are fixedly connected with a press block.
Preferably, two circular slide bars of cylinder backup pad fixed connection, two circular slide bars run through and the sliding fit push pedal to circular slide bar fixed connection pipe box, pipe box fixed connection bracing piece, bracing piece fixed connection supporting panel, circular slide bar perpendicular to cuts the platform.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention adopts the cutting mode to cut the ground mat which is formed by roll forming, the ground mat is little deformed during cutting, the cutting opening is flat, the structure is simple, the operation is convenient, the blade is smaller in material consumption and lower in manufacturing cost compared with the traditional chopping knife, and the invention can be applied to the forming production of various thermoplastic plastics;
2. the scrap collecting box is arranged in the rectangular groove, when the ground mat is scratched by the blade, scraps falling from the ground mat fall into the rectangular groove under the action of gravity, and are collected in a centralized manner through the scrap collecting box, so that PVC scraps are prevented from being accumulated in the ground mat cutting machine, and the service life of the ground mat cutting machine is prolonged;
3. the support provided by the round pipe sleeve and the support rod further ensures that the round slide rod is always in a vertical state, so that the push plate can vertically descend, and the effect of pressing the press block on the ground mat is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of part A of FIG. 1;
FIG. 3 is a schematic view of the scribing apparatus in a first working state according to the present invention;
FIG. 4 is a structural diagram of the scribing apparatus in a second working state according to the present invention;
FIG. 5 is a schematic view of the cutting platform and the scrap collecting box of the present invention
FIG. 6 is a schematic view of the structure of the circular sliding rod and the circular sleeve of the present invention.
In the figure: the cutting machine comprises a supporting panel 1, a supporting plate 2, a guide roller group 3, a cutting platform 4, a rectangular groove 401, a rectangular through hole 402, a blade 5, an electric sliding rail 6, a 7L-shaped support, a first clamping seat 8, a second clamping seat 9, a rotating shaft 10, a hinged support 11, a first cylinder 12, a pressing block 13, a cylinder supporting plate 14, a second cylinder 15, a pushing plate 16, a pressing rod 17, a circular sliding rod 18, a circular rod sleeve 19, a supporting rod 20, a chip collecting box 21, an iron block 22, a magnet 23, a handle 24 and a floor mat 25.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings and embodiments.
Referring to fig. 1 to 6, the present invention includes a mat cutting machine including a support panel 1, a guide roller set 3, a cutting platform 4, a scribing device, and a pressing device disposed therein.
Supporting panel 1 passes through bolted connection's mode to fix on the casing of ground mat guillootine with the angle of perpendicular to horizontal plane, be equipped with the rectangle through-hole that holds the cutting device in supporting panel 1, the rectangle through-hole embeds there is backup pad 2, backup pad 2 fixed connection supporting panel 1, supporting panel 1 provides the loading end of enough support intensity for the cutting device.
A cutting device is arranged right above the cutting platform 4, the cutting device comprises an electric slide rail 6 used for pushing a blade 5 to move linearly along the radial direction of a ground mat 25, a base of the electric slide rail 6 is fixedly connected with the supporting plate 2, a moving block of the electric slide rail 6 is fixedly connected with the L-shaped support 7, and the blade 5 is respectively connected with a first clamping seat 8 and a second clamping seat 9 through bolts. The blade 5 is made of low-alloy tool steel, has high hardenability and high tempering stability, is 100 mm long and 18 mm wide, and has an opening diameter of 6mm, so that the problem that the joint of the bolt and the blade 5 is easy to break due to the overlarge aperture is avoided. The first clamping seat 8 is fixedly connected with a rotating shaft 10, the rotating shaft 10 is in bearing connection with an L-shaped support 7, the second clamping seat 9 is fixedly connected with a hinged support 11, the L-shaped support 7 is fixedly connected with a rear end cover of a first air cylinder 12, and a piston rod of the first air cylinder 12 is hinged with the hinged support 11.
The electric slide rail 6 adopts a THK linear guide rail produced by Hanjiang lead screw company, and mainly comprises a driving motor, a reduction gear, a lead screw nut, a moving block, a remote micro-control switch and the like.
In the present embodiment, referring to fig. 2, 3 and 4, when the scribing device is in the first operating state, the stroke of the piston rod of the first cylinder 12 is minimum, the blade 5 is in the horizontal state, and the blade 5 is not in contact with the ground mat 25. The first air cylinder 12 is started, the piston rod of the first air cylinder 12 pushes the hinged support 11, the hinged support 11 provides downward acting force for the second clamping seat 9, the first clamping seat 8 and the second clamping seat 9 are respectively in threaded connection with the blade 5, namely, the first clamping seat and the second clamping seat form a whole, the blade 5 can rotate around the rotating shaft 10 until the piston rod stroke of the first air cylinder 12 is maximum, the front end of the blade 5 extends into the rectangular through hole 402 at a forty-five degree angle, the movable block of the electric slide rail 6 drives the L-shaped support 7 to horizontally and linearly move by starting the electric slide rail 6, and the blade 5 can cut the ground mat 25 along the radial direction of the blade.
In the present embodiment, as shown in fig. 5, the cutting platform 4 is connected to the support panel 1 by bolts, a rectangular groove 401 is formed inside the cutting platform 4, a rectangular through hole 402 penetrating through the upper surface of the cutting platform 4 is formed right above the rectangular groove 401, and the rectangular through hole 402 is located right below the blade 5. Have placed collection bits box 21 in the rectangle recess 401, when blade 5 row cut ground mat 25, the piece that ground mat 25 dropped drops under the effect of gravity in rectangle recess 401, concentrates the collection through collection bits box 21, avoids gathering the PVC piece in the ground mat cutter, improves ground mat cutter life.
The pressing device comprises two pressing blocks 13 moving in the vertical direction, the two pressing blocks 13 are arranged, the pressing blocks 13 are in a T shape, upward sunken wavy anti-slip lines are arranged on the lower surfaces of the pressing blocks 13, the trend of the wavy anti-slip lines is the same as the advancing direction of the ground mat 25, and the ground mat 25 can be greatly prevented from moving radially. The two pressing blocks 13 are separated from the front side and the rear side of the blade 5. Supporting panel 1 fixed connection cylinder backup pad 14, cylinder backup pad 14 and second cylinder 15's rear end cap fixed connection, second cylinder 15's piston rod fixed connection push pedal 16, two depression bars 17 of push pedal 16 fixed connection, depression bar 17 fixed connection briquetting 13. After the second cylinder 15 is started, the piston rod of the second cylinder 15 pushes the push plate 16 to descend, the press rod 17 descends along with the piston rod and pushes the press block 13 to extrude and act on the ground mat 25, the ground mat 25 is prevented from moving when the blade 5 performs scribing operation, and the smoothness of a cutting opening of the ground mat 25 is guaranteed.
In order to further improve the stability that the piston rod of second cylinder 15 promoted push pedal 16, two circular slide bars 18 of cylinder backup pad 14 fixed connection, two circular slide bars 18 run through and sliding fit push pedal 16, and circular slide bar 18 fixed connection pipe box 19, pipe box 19 fixed connection bracing piece 20, bracing piece 20 fixed connection supporting panel 1, circular slide bar 18 perpendicular to cuts platform 4, the support that provides through pipe box 19 and bracing piece 20, further guarantee that circular slide bar 18 is in vertical state all the time, thereby guarantee that push pedal 16 can vertically descend, improve the effect that briquetting 13 compresses tightly ground mat 25.
In this embodiment, the first cylinder 12 and the second cylinder 15 both adopt a schmidt double-acting cylinder, and the rod chamber and the rodless chamber of the middle cylinder respectively have an air receiving port, and are controlled by a two-position five-way single-electric control solenoid valve, and the solenoid valve is electrically connected with a time controller, and the piston rod of the cylinder is controlled by the solenoid valve to extend and retract.
Claims (8)
1. The utility model provides a PVC passes through end fretwork from drainage ground mat production line, includes ground mat guillootine, ground mat guillootine is including arranging its inside supporting panel (1), direction roller set (3), cutting platform (4), scribing device and closing device in, its characterized in that:
a rectangular through hole for accommodating the scribing device is formed in the supporting panel (1), a supporting plate (2) is arranged in the rectangular through hole, and the supporting plate (2) is fixedly connected with the supporting panel (1);
the guide roller group (3) horizontally conveys the ground mat (25) to the cutting platform (4);
a scribing device is arranged right above the cutting platform (4);
the scribing device comprises an electric sliding rail (6) used for pushing a blade (5) to linearly move along the radial direction of a ground mat (25), the base of the electric sliding rail (6) is fixedly connected with a supporting plate (2), a moving block of the electric sliding rail (6) is fixedly connected with an L-shaped support (7), the blade (5) is respectively connected with a first clamping seat (8) and a second clamping seat (9) through bolts, the first clamping seat (8) is fixedly connected with a rotating shaft (10), the rotating shaft (10) is in bearing connection with the L-shaped support (7), the second clamping seat (9) is fixedly connected with a hinged support (11), the L-shaped support (7) is fixedly connected with the rear end cover of a first air cylinder (12), and the piston rod of the first air cylinder (12) is hinged to the hinged support (11);
the pressing device comprises two pressing blocks (13) moving in the vertical direction, and the two pressing blocks (13) are separated from the front side and the rear side of the blade (5).
2. The PVC through-bottom hollowed-out self-draining floor mat production line as claimed in claim 1, wherein: the guide roller set (3) comprises a feeding roller and two groups of pressing roller sets, each group of pressing roller set comprises an upper pressing roller and a lower pressing roller which are positioned in the same vertical plane, and the two groups of pressing roller sets are separated from the front side and the rear side of the cutting platform (4).
3. The PVC through-bottom hollowed-out self-draining floor mat production line as claimed in claim 1, wherein: cutting platform (4) bolted connection supporting panel (1), cutting platform (4) inside and having seted up rectangle recess (401), be equipped with the rectangle through hole (402) that runs through and cut platform (4) upper surface directly over rectangle recess (401), rectangle through hole (402) are located blade (5) under, and when the piston rod stroke of first cylinder (12) was the biggest, blade (5) front end stretched into in rectangle through hole (402) with the forty-five degree angle.
4. The PVC through-bottom hollowed-out self-draining floor mat production line as claimed in claim 3, wherein: placed collection bits box (21) in rectangle recess (401), collection bits box (21) one end fixed connection iron plate (22), rectangle recess (401) be equipped with iron plate (22) assorted magnet (23), magnet (23) fixed connection cuts platform (4), collection bits box (21) other end runs through in proper order and cuts platform (4) and supporting panel (1) back fixed connection handle (24).
5. The PVC through-bottom hollowed-out self-draining floor mat production line as claimed in claim 1, wherein: the blade (5) is made of low alloy tool steel or cold-work die steel, the length of the blade is 100 mm, the width of the blade is 18 mm, and the diameter of an opening of the blade (5) is smaller than 8 mm.
6. The PVC through-bottom hollowed-out self-draining floor mat production line as claimed in claim 1, wherein: the pressing block (13) is T-shaped, and the lower surface of the pressing block (13) is provided with upwards sunken wavy anti-skidding lines.
7. The PVC through-bottom hollowed-out self-draining floor mat production line as claimed in claim 1, wherein: support panel (1) fixed connection cylinder backup pad (14), the rear end cap fixed connection of cylinder backup pad (14) and second cylinder (15), the piston rod fixed connection push pedal (16) of second cylinder (15), two depression bars (17) of push pedal (16) fixed connection, depression bar (17) fixed connection briquetting (13).
8. The PVC through-bottom hollowed-out self-draining floor mat production line as claimed in claim 7, wherein: two circle slide bars (18) of cylinder backup pad (14) fixed connection, two circle slide bars (18) run through and sliding fit push pedal (16) to circle slide bar (18) fixed connection pipe box (19), pipe box (19) fixed connection bracing piece (20), bracing piece (20) fixed connection supporting panel (1), circle slide bar (18) perpendicular to cuts platform (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911036355.5A CN112743603A (en) | 2019-10-29 | 2019-10-29 | PVC bottom-penetrating hollow self-drainage floor mat production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911036355.5A CN112743603A (en) | 2019-10-29 | 2019-10-29 | PVC bottom-penetrating hollow self-drainage floor mat production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112743603A true CN112743603A (en) | 2021-05-04 |
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ID=75640651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911036355.5A Pending CN112743603A (en) | 2019-10-29 | 2019-10-29 | PVC bottom-penetrating hollow self-drainage floor mat production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112743603A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114643604A (en) * | 2022-03-21 | 2022-06-21 | 李中杰 | Quick slicer is used in cake processing |
-
2019
- 2019-10-29 CN CN201911036355.5A patent/CN112743603A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114643604A (en) * | 2022-03-21 | 2022-06-21 | 李中杰 | Quick slicer is used in cake processing |
| CN114643604B (en) * | 2022-03-21 | 2023-12-19 | 上海鑫国食品有限公司 | Quick slicer is used in cake processing |
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Application publication date: 20210504 |
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| WD01 | Invention patent application deemed withdrawn after publication |